IRTR

SELECT * FROM gallery2 WHERE topic_id="644096" UNION SELECT * FROM gallery2 WHERE topic_id="1189380" UNION SELECT * FROM gallery2 WHERE topic_id="669530" UNION SELECT * FROM gallery2 WHERE topic_id="551102" UNION SELECT * FROM gallery2 WHERE topic_id="395787" UNION SELECT * FROM gallery2 WHERE topic_id="606534" UNION SELECT * FROM gallery2 WHERE topic_id="650723" UNION SELECT * FROM gallery2 WHERE topic_id="39358" UNION SELECT * FROM gallery2 WHERE topic_id="877340" UNION SELECT * FROM gallery2 WHERE topic_id="740305" UNION SELECT * FROM gallery2 WHERE topic_id="1796799" UNION SELECT * FROM gallery2 WHERE topic_id="1700796" UNION SELECT * FROM gallery2 WHERE topic_id="1646527" UNION SELECT * FROM gallery2 WHERE topic_id="446656" UNION SELECT * FROM gallery2 WHERE topic_id="1726717" UNION SELECT * FROM gallery2 WHERE topic_id="880335"